AHI 157 Door Lever Set — Passage

The AHI 157 Passage Lever by AHI is a solid stainless steel door lever featuring intersecting cylindrical forms with varied surface textures, configured for passage function — doors that latch but do not require a lock. Suitable for hallways, closets, and interior doors in residential and commercial settings.

Also available in privacy, single dummy, and double dummy configurations.

• Lever Dimensions: L 132 mm (5.2") × W 23 mm (0.87")
• Door Thickness: 1 3/8" – 2"
• Thumb Turn: Push/pull pin on rose
• Rose Style:
  • Circle SM: Ø 52 mm (2 1/16") × D 11 mm (0.4") — fits Ø 19 mm (0.75") bore hole
  • Circle LG: Ø 62 mm (2.44") × D 10 mm (0.3") — fits Ø 53.97 mm (2.12") bore hole
  • Square SM: 55 mm × 55 mm (2.16") × D 11 mm (0.4") — fits Ø 19 mm (0.75") bore hole
  • Square LG: 64 mm × 64 mm (2.5") × D 10 mm (0.5") — fits Ø 53.97 mm (2.12") bore hole

Installation Disclaimer: Pre-drilling or pre-milling for hardware components is not recommended until all items are received and measured. Slight variations may occur as many pieces are hand-finished. Casson is not responsible for damages resulting from improper installation.

Solid stainless steel. Available in satin stainless steel, mirror-polish stainless steel, and powder coated black.

• AHI 157 Spec Sheet (PDF)
• AHI 157 Drawing 2D (PDF)

Sold as a complete tubular latch set — all components required for installation are included. AHI door hardware is compatible with standard pre-bored doors.

Function

Passage — interior doors that latch but do not lock (hallways, closets, pantries).

• Pair of levers
• Tubular latch
• Strike plate

Privacy — doors that lock from one side with a push/pull pin and emergency release (bathrooms, bedrooms).

• Pair of levers with push/pull pin lock
• Privacy bolt
• Strike plate

Dummy — decorative or push/pull applications (closets, pantry doors). Available as half or full set:

• Half Dummy — a single lever installed on one side of the door, surface-mounted using a dummy mount. Non-operating. Two half dummy sets may be combined to create a double dummy configuration on doors without a bore hole.
• Full Dummy — a pair of levers installed on both sides for a symmetrical look. Through-mounted using the existing bore hole. Non-operating.

Dummy components included: lever(s) and dummy adapter. Compatible with the Sugatsune Magnetic Latch.

Door compatibility: Installs into standard pre-bored doors using a tubular latch.